Hood covering for truck tractors



FIG. 1 is a perspective view of a hood covering for truck tractors showing my new design;

FIG. 2 is an enlarged top plan view thereof;

FIG. 3 is an enlarged side elevational view thereof;

FIG. 4 is an enlarged front elevational view thereof. 

The ornamental design for a hood covering for truck tractors, substantially as shown and described. 